GUINNESS WORLD RECORDS confirms title after A6 TDI ultra is driven to 14 countries on a single tank of fuel

• 14 countries and 1158.9 miles covered on one tank of diesel
• Audi A6 TDI ultra averaged 75.9mpg overall
• The #RecordRoadTrip began in Maastricht at 9.48am (GMT) on Tuesday 9 June and ended in Hungary at 12.44pm (GMT) on Wednesday 10 June
• 28 hours of driving completed almost non-stop by Andrew Frankel and Rebecca Jackson
• World record galvanises the Audi ultra philosophy of pioneering efficiency

Audi and the RAC have officially set a new GUINNESS WORLD RECORDS title by driving to 14 countries on a single tank of fuel. The unmodified Audi A6 TDI ultra chosen for the challenge comfortably exceeded its official 67mpg-plus potential by averaging a remarkable 75.9mpg and completing a total of 1158.9 miles without the need for a fuel-stop.